Observational Study
Copyright ©The Author(s) 2021.
World J Crit Care Med. Sep 9, 2021; 10(5): 244-259
Published online Sep 9, 2021. doi: 10.5492/wjccm.v10.i5.244
Table 4 Inflammatory markers in coronavirus disease 2019 survivors and non-survivors

Non-survivors (n = 167)
Survivors (n = 94)
P value
IL-6 day 1 (pg/mL)112 (70, 137)100 (70, 135)0.34
IL-6 day 2 415 (139, 476)350 (78, 423)0.016
D-dimer day 1 (ng/mL)1125 (647, 2434)991 (513, 2196)0.04
D-dimer day 2849 (604, 1210)1140 (646, 2263)0.03
CRP day 1 (mg/L)117 (89, 159)113 (96, 149)0.9
CRP day 2107 (81, 154)117 (88, 167)0.62
Ferritin day 1 (ng/mL)931 (593, 1367)960 (609, 1395)0.51
Ferritin day 2822 (447, 1432)1053 (712, 2057)0.05